"Sulphur Bottom" | Vol.2. pt.III (Page 50) |
35mm/Digital Comparison | Vol.3. pt.II (Page 24) |
A Christmas Card – by Norman Ingram Hendey | Vol.4. pt.II (Page 18) |
A Meakin Digression | Vol.4. pt.II (Page 10) |
A note about Xanthoplasts | Vol.1. pt.IV (Page 1) |
A pounds worth of pleasure | Vol.3. pt.I (Page 32) |
A Pure Gathering of Achnanthes sp. From the Larval Cases of a Chironomid | Vol.3. pt.IV (Page 41) |
A selection from Dunkirk, Maryland, U.S.A. | Vol.1. pt.IV (Page 8) |
A Useful Accessory | Vol.4. pt.III (Page 12) |
A wintry return to Malham Tarn | Vol.4. pt.II (Page 1) |
Amazing Fact I | Vol.1. pt.IV (Page 1) |
Amazing Facts II | Vol.1. pt.IV (Page 20) |
Amazing Facts III | Vol.1. pt.IV (Page 44) |
Amicis Test | Vol.3. pt.III (Page 45) |
An Amician Test Slide | Vol.3. pt.III (Page 52) |
An audience with Norman Ingram Hendey | Vol.3. pt.II (Page 39) |
An extract from "Prehistoric Man in Ayrshire" | Vol.3. pt.I (Page 38) |
An old but Useful Measuring Utility | Vol.5. pt.II (Page 1) |
Another Mill | Vol.3. pt.III (Page 39) |
Another Stamp | Vol.4. pt.III (Page 43) |
Another use for a micropipette | Vol.3. pt.IV (Page 40) |
Are there too many species, variations and forms? | Vol.2. pt.I (Page 36) |
Armenian Diatomite | Vol.2. pt.IV (Page 5) |
Arthur C. Cole & Son Series B. | Vol.2. pt.IV (Page 26) |
Arthur C. Cole & Son Series B | Vol.3. pt.IV (Page 8) |
As true now, as it was then! | Vol.1. pt.I (Page 1) |
Authority and Provenance Names | Vol.1. pt.III (Page 16) |
Bacillaria paradoxa – a puzzle | Vol.2. pt.II (Page 40) |
Bausch & Lomb Diatoms circa 1900 | Vol.3. pt.I (Page 25) |
Book Review – The Diatoms | Vol.1. pt.III (Page 15) |
Book Review – The Freshwater Algal Flora of the British Isles | Vol.1. pt.IV (Page 2) |
Books | Vol.1. pt.I (Page 26) |
CCD | Vol.4. pt.I (Page 24) |
Chemical Formulae and Names | Vol.4. pt.II (Page 46) |
Chemical Hazard Symbols | Vol.2. pt.I (Page 52) |
Classic Texts - Gosse | Vol.3. pt.II (Page 37) |
Classis Texts – Skeleton of Diatomaceae | Vol.4. pt.II (Page 25) |
Cleaning Diatoms | Vol.1. pt.I (Page 11) |
Cleaning Diatoms | Vol.1. pt.IV (Page 10) |
Cleaning Diatoms | Vol.2. pt.IV (Page 5) |
Cleaning Diatoms | Vol.4. pt.I (Page 25) |
Cleaning Diatoms | Vol.5. pt.IV |
Cleaning Diatoms for Fluid Mounting | Vol.3. pt.III (Page 50) |
Cleaning Diatoms | Vol.5. pt.III |
Cleaning Diatoms II | Vol.1. pt.II (Page 11) |
Cleaning Diatoms III | Vol.1. pt.III (Page 17) |
Cleaning Diatoms | Vol.5. pt.III |
Clubs, Societies & Organisations | Vol.1. pt.I (Page 36) |
Collecting Bottles – A tale of Oh! | Vol.1. pt.III (Page 48) |
Collecting Diatoms | Vol.1. pt.IV (Page 43) |
Collecting Opportunities – Rivelin Valley | Vol.4. pt.III (Page 16) |
Commercial Mounters List – Flatters and Garnett | Vol.2. pt.IV (Page 8) |
Common Names | Vol.4. pt.IV (Page 5) |
Comparative list of Discoid and Gonoid diatoms in the deposits of Simbirsk, Mors and Oamaru | Vol.2. pt.IV (Page 34) |
Comparison of Oamaru Diatomite | Vol.3. pt.I (Page 10) |
Coolpix as a Microscope | Vol.4. pt.II (Page 9) |
Correspondence | Vol.1. pt.I (Page 36) |
Correspondence | Vol.1. pt.II (Page 46) |
Correspondence | Vol.1. pt.IV (Page 45) |
Correspondence | Vol.2. pt.I (Page 46) |
Cromford Mill | Vol.3. pt.I (Page 44) |
Cymatopleura solea | Vol.3. pt.II (Page 32) |
Cymbella prostrata var. auerswaldii | Vol.4. pt.I (Page 15) |
Danish Diatomite | Vol.4. pt.I (Page 20) |
Deformations | Vol.2. pt.IV (Page 2) |
Depth of Field and Digital Photomicroscopy | Vol.4. pt.IV (Page 1) |
Diatom Collecting Dangers | Vol.4. pt.I (Page 17) |
Diatom Collections continued | Vol.3. pt.II (Page 41) |
Diatom deposits of Victoria, Australia | Vol.3. pt.IV (Page 34) |
Diatom filaments revisited | Vol.2. pt.II (Page 47) |
Diatom Genera List – I -O | Vol.1. pt.IV (Page 12) |
Diatom Genera List A-B | Vol.1. pt.I (Page 12) |
Diatom Genera List C-D | Vol.1. pt.II (Page 13) |
Diatom Genera list E-H | Vol.1. pt.III (Page 19) |
Diatom Genera List P | Vol.2. pt.I (Page 30) |
Diatom Genera List R-Z | Vol.2. pt.II (Page 35) |
Diatom Mounters through the Ages | Vol.3. pt.IV (Page 21) |
Diatom Philately | Vol.4. pt.II (Page 24) |
Diatom Reproduction | Vol.1. pt.III (Page 23) |
Diatom Sieves | Vol.2. pt.II (Page 26) |
Diatom Visibility Index and the slides of C. N. Walter | Vol.4. pt.III (Page 39) |
Diatomaceae – Darnbrook Research Project | Vol.2. pt.IV (Page 24) |
Diatomist Caged for 'Own Good' | Vol.4. pt.IV (Page 21) |
Diatomite as a Filter Aid | Vol.3. pt.I (Page 31) |
Diatomite Deposits in Indonesia | Vol.1. pt.III (Page 47) |
Diatomite Insulation | Vol.2. pt.IV (Page 47) |
Diatoms in Colour | Vol.5. pt.I |
Diatoms in Colour | Vol.5. pt.II |
Diatoms in Colour | Vol.5. pt.III |
Diatoms by Dark-ground Illumination | Vol.1. pt.IV (Page 33) |
Diatoms by Dark-ground Illumination I | Vol.1. pt.III (Page 37) |
Diatoms examined | Vol.3. pt.I (Page 48) |
Diatoms in Archaeology | Vol.2. pt.II (Page 33) |
Diatom Locomotion explained? | Vol.5. pt.III |
Diatoms of the Brittas Ponds I | Vol.2. pt.II (Page 43) |
Diatoms of the Ribble Valley | Vol.1. pt.I (Page 28) |
Diatoms on the web | Vol.3. pt.IV (Page 31) |
Diatoms, the forgotten family | Vol.1. pt.I (Page 1) |
Diatoms Moving Relative to the Tides | Vol.5. pt.IV |
Dry storage of selected Diatoms | Vol.2. pt.II (Page 7) |
Editorial | Vol.5. pt.I |
Editorial | Vol.5. pt.II |
Epiphytic Diatoms | Vol.5. pt.I |
Eric Granville Drake Collection | Vol.5. pt.IV |
Eulenstein Diatom Spec. typ. Slides | Vol.4. pt.III (Page 28) |
Extracts from a Diatomist's Notebook (I) | Vol.5. pt.II |
Extracts from a Diatomist's Notebook (II) | Vol.5. pt.III |
Famous Diatomist – Henri-Ferdinand van Heurck | Vol.1. pt.III (Page 9) |
Famous Diatomists – Albert Elger | Vol.2. pt.IV (Page 21) |
Famous Diatomists – Eduard Thum | Vol.2. pt.I (Page 6) |
Famous Diatomists – Frederic G. Kitton | Vol.3. pt.I (Page 27) |
Famous Diatomists – Robert Hagelstein | Vol.2. pt.II (Page 4) |
Favourite locations – Berrow Beach | Vol.1. pt.I (Page 8) |
Favourite Locations - Llanfairfechan | Vol.2. pt.III (Page 45) |
Favourite locations – Malham Tarn | Vol.1. pt.II (Page 4) |
Favourite Locations - Mallorca | Vol.3. pt.III (Page 39) |
Favourite Locations - Reeth | Vol.3. pt.II (Page 26) |
Field Microscope III – Swift FM-31 | Vol.3. pt.I (Page 8) |
Field Microscopes – Meopta Type AZ | Vol.3. pt.III (Page 43) |
Field Microscopes – The McArthur | Vol.2. pt.II (Page 16) |
Field Microscopes II – The Enhelion Micron | Vol.2. pt.III (Page 43) |
Field Microscopes III "Nature" microscopes | Vol.2. pt.IV (Page 17) |
Field Microscopes IV – Beck Portable Microscopes | Vol.3. pt.II (Page 43) |
Field Microscopes V – Zeiss Demonstration Microscope | Vol.4. pt.I (Page 18) |
Field Microscopes VI – Russian Portables | Vol.4. pt.II (Page 19) |
Field Microscopes VI – Wild M11 | Vol.3. pt.IV (Page 1) |
Field Microscopes VII – The Meakin Field Microscope | Vol.4. pt.III (Page 4) |
Field Microscopes VII – Zeiss Winkel | Vol.4. pt.IV (Page 17) |
Field Microscopes VIII | Vol.5. pt.I |
Field Microscopes IX - The WandS | Vol.5. pt.II |
Field Microscopes X - The Diagnostic | Vol.5. pt.III |
Flatters & Garnett Diatom Sets | Vol.3. pt.I (Page 1) |
Flatters and Garnett Diatom slides | Vol.4. pt.I (Page 7) |
Fragilaria Harrisonii | Vol.1. pt.IV (Page 1) |
From a Notebook by C. N. Walter | Vol.3. pt.I (Page 40) |
Fur, Jutland | Vol.4. pt.III (Page 43) |
Further Notes on Reproduction | Vol.2. pt.I (Page 1) |
GBI Laboratories Ltd | Vol.3. pt.II (Page 1) |
Geophagy | Vol.1. pt.IV (Page 33) |
Glass Houses in Glasshouses | Vol.3. pt.IV (Page 47) |
Guano | Vol.1. pt.IV (Page 24) |
Gutter Snipes | Vol.5. pt.I |
H.M.S. Challenger Stations | Vol.4. pt.IV (Page 22) |
Haeckel's Plates Interpreted | Vol.4. pt.II (Page 5) |
Halcyon Days | Vol.2. pt.IV (Page 1) |
Hardman | Vol.2. pt.III (Page 8) |
Holiday Diatoms | Vol.2. pt.I (Page 16) |
How a Diatom gets its name | Vol.2. pt.III (Page 48) |
How tp make easy slide labels on a PC | Vol.3. pt.IV (Page 37) |
Images | Vol.3. pt.II (Page 51) |
In the Press | Vol.1. pt.IV (Page 48) |
Is it worth the Amateur being involved? | Vol.1. pt.IV (Page 32) |
James Stanley Midwinter | Vol.4. pt.IV (Page 20) |
Kentmere | Vol.5. pt.I |
Klammath Falls, Oregon | Vol.4. pt.II (Page 23) |
Lealt Valley Diatomite Railway | Vol.4. pt.I (Page 27) |
LED modification to the O.U. Microscope | Vol.4. pt.III (Page 44) |
Letter to the Editor | Vol.2. pt.III (Page 1) |
Letter to the Editor | Vol.4. pt.II (Page 51) |
Letter to the Editor | Vol.4. pt.III (Page 44) |
Loch na Cuilc | Vol.2. pt.IV (Page 33) |
Lock Gates | Vol.2. pt.III (Page 7) |
Longitude and Latitude explained | Vol.2. pt.II (Page 28) |
Low-power Darkfield | Vol.4. pt.II (Page 12) |
Luck and Perseverance | Vol.4. pt.IV (Page 12) |
MapMate Recording Software | Vol.3. pt.II (Page 24) |
Microscope Sldie Ringing | Vol.3. pt.I (Page 50) |
Microscopic – but visible from Space! | Vol.1. pt.II (Page 3) |
Monmouthshire Horse Troughs | Vol.3. pt.IV (Page 33) |
Mounting Techinques IV – Fluid Mounts | Vol.1. pt.IV (Page 9) |
Mounting Techniques | Vol.3. pt.IV (Page 36) |
Mounting Techniques - Styrax | Vol.2. pt.I (Page 8) |
Mounting Techniques II – The strew | Vol.1. pt.II (Page 1) |
Mounting Techniques III – Dry Mounts | Vol.1. pt.III (Page 1) |
Mounting Techniques VI – The humble cocktail stick | Vol.2. pt.III (Page 51) |
Mouting Techinques I – No processing required! | Vol.1. pt.I (Page 6) |
My New Diatom Project by Maurice Vaughan | Vol.5. pt.IV |
Naphrax – another example | Vol.4. pt.II (Page 4) |
Naphrax or Naff-rax | Vol.3. pt.IV (Page 26) |
Navicula Lyra | Vol.4. pt.II (Page 52) |
Navicula pseudo-matogloia | Vol.3. pt.III (Page 51) |
New Download - The Diatom Flora of Nuneaton and some Outlying Districts | Vol.5. pt.III |
Nikon Coolpix | Vol.4. pt.I (Page 1) |
Norfolk Diatoms | Vol.3. pt.II (Page 3) |
Norfolk Diatoms by Fred Kitton | Vol.4. pt.III (Page 21) |
Notes concerning Photosynthesis | Vol.3. pt.IV (Page 32) |
Notes on Aroclor | Vol.2. pt.I (Page 44) |
Numerical Aperture and Resolving Power | Vol.2. pt.II (Page 29) |
Oamaru - Section A. Locations | Vol.5. pt.III |
Old Papers Revisited - [Kunstformen] | Vol.4. pt.IV (Page 14) |
Old Papers Revisited - Observation on the Diatomaceae from the neighbourhood of Hertford | Vol.2. pt.III (Page 1) |
Old Papers Revisited – Hunting for Diatoms | Vol.2. pt.II (Page 9) |
Old Papers Revisited – On some of the Rarer or undescribed Species of Diatomaceae | Vol.1. pt.III (Page 34) |
Old Papers Revisited – On the Genus Arachnoidiscus | Vol.1. pt.IV (Page 16) |
Old Papers Revisited – Strange Habits of Certain Species of Diatomaceae | Vol.3. pt.I (Page 29) |
Old Papers Revisited – The Diatomaceae of Weston-super-Mare | Vol.1. pt.I (Page 15) |
Old Papers Revisited - The Preparation of Diatomaceae | Vol.5. pt.II |
Old Papers Revisited – Undescribed Species of Diatomaceae | Vol.1. pt.II (Page 18) |
Old Papers Revisited | Vol.5. pt.I |
Out and About with Klaus-Dieter Kemp | Vol.3. pt.IV (Page 17) |
pH - a Dummies Guide | Vol.5. pt.I |
Photosynthesis | Vol.3. pt.II (Page 27) |
Pigments and Chromatography | Vol.4. pt.III (Page 22) |
Piperine | Vol.5. pt.I |
Policy Statement | Vol.1. pt.I (Page 37) |
Problems with Depth of Field | Vol.3. pt.IV (Page 27) |
Prof. Ramon Margalef | Vol.3. pt.II (Page 36) |
Pulling and Mounting Glass Needles for use in the Kemp Micromanipulator | Vol.3. pt.III (Page 41) |
Pure Diatom Cultures | Vol.2. pt.I (Page 5) |
Questions and answers | Vol.1. pt.III (Page 22) |
R. I. Firth slides | Vol.1. pt.II (Page 41) |
Realgar | Vol.3. pt.IV (Page 4) |
Recording your observations | Vol.3. pt.III (Page 49) |
Reducing Slide-to-stage Friction When Selecting Diatoms | Vol.3. pt.IV (Page 39) |
Refractive Index – a Note for the Beginner | Vol.2. pt.III (Page 48) |
Removing Sand from a Cleaned Diatom Sample | Vol.5. pt.II |
Results of a random survey | Vol.1. pt.IV (Page 11) |
Robert Isaac Firth's Ringing Table | Vol.4. pt.III (Page 41) |
Robinson & Mallalieu | Vol.4. pt.II (Page 6) |
Safety Data for Diatomaceous Earth | Vol.1. pt.IV (Page 30) |
Sales, Wants & Exchanges | Vol.1. pt.III (Page 48) |
Sales, Wants & Exchanges | Vol.1. pt.IV (Page 44) |
Sales, Wants & Exchanges | Vol.2. pt.III (Page 50) |
Sales, Wants and Exchanges | Vol.1. pt.II (Page 48) |
Sales, Wants and Exchanges | Vol.2. pt.I (Page 46) |
Sales, Wants and Exchanges | Vol.2. pt.IV (Page 41) |
Scientific Names | Vol.1. pt.II (Page 8) |
Scottish Diatomite Deposits | Vol.1. pt.IV (Page 47) |
Simple Setups Suffice | Vol.2. pt.I (Page 37) |
Simple Sketches – Conveying the salient points | Vol.2. pt.III (Page 42) |
Six Degrees of Separation | Vol.5. pt.I |
Snell's Law and its relevance to diatoms | Vol.2. pt.II (Page 1) |
So you think you need a microscope to see diatoms! | Vol.4. pt.III (Page 45) |
Some Latin Abbreviations | Vol.1. pt.II (Page 9) |
Some Thoughts on Amici's Test | Vol.4. pt.I (Page 53) |
Sozodont | Vol.5. pt.I |
Spacers protect fragile frustules | Vol.3. pt.I (Page 49) |
Species List – Malham Tarn | Vol.1. pt.IV (Page 18) |
Species List (Lionel Bramley) | Vol.1. pt.III (Page 45) |
Stepping Stones | Vol.3. pt.I (Page 39) |
Studies of the raphe of Diatoms | Vol.4. pt.I (Page 46) |
Supplementary Labels | Vol.4. pt.I (Page 26) |
Sweden (western Coast) Checklist | Vol.2. pt.I (Page 20) |
Synedra robusta | Vol.2. pt.IV (Page 6) |
Taxonomy Again | Vol.2. pt.II (Page 34) |
The 'Sprung' tendency of some girdle bands | Vol.3. pt.I (Page 47) |
The Algae Flora of Yorkshire | Vol.3. pt.III (Page 1) |
The Amician Mystery | Vol.3. pt.III (Page 31) |
The Amician Mystery Update | Vol.4. pt.I (Page 50) |
The Christmas Barber | Vol.2. pt.IV (Page 3) |
The Christmas Theme continued | Vol.2. pt.IV (Page 3) |
The Collection and Mounting of Diatoms | Vol.4. pt.III (Page 1) |
The Creationist Argument | Vol.3. pt.I (Page 40) |
The Diatom Frustule | Vol.1. pt.I (Page 30) |
The Diatom Frustule (cont.) | Vol.1. pt.II (Page 24) |
The Diatom Frustule (cont.) | Vol.1. pt.III (Page 4) |
The Diatom Frustule (cont.) | Vol.1. pt.IV (Page 30) |
The Diatom Frustule (cont.) | Vol.2. pt.I (Page 33) |
The Diatom Heirarchy | Vol.1. pt.III (Page 6) |
The Diatom Visibility Index | Vol.2. pt.I (Page 47) |
The Diatomists' Lament | Vol.5. pt.II |
The difference between Diameters and Magnification | Vol.1. pt.IV (Page 29) |
The Editors notes on Zrax | Vol.3. pt.I (Page 46) |
The Geological Time Scale and the diatoms place in it. | Vol.1. pt.IV (Page 6) |
The Guano Trade | Vol.3. pt.I (Page 5) |
The Haemocytometer | Vol.2. pt.I (Page 13) |
The Natural History Museum Diatom Collection | Vol.2. pt.III (Page 8) |
The Origins of SI Units | Vol.1. pt.III (Page 34) |
The Points of the Compass | Vol.2. pt.II (Page 27) |
The Questionable Fixation with High R.I. | Vol.2. pt.IV (Page 41) |
The Search for St. Peter | Vol.5. pt.I |
The use of Berlese's Fluid for mounting diatoms in their Natural State | Vol.2. pt.II (Page 3) |
The Value of Type Slides | Vol.1. pt.IV (Page 29) |
The Work of Thomas Castle | Vol.5. pt.I |
Things that go Bump in the Night | Vol.3. pt.I (Page 43) |
Thos lustrous black rings | Vol.3. pt.I (Page 38) |
Three photographs | Vol.2. pt.II (Page 47) |
Thum Type Plate A | Vol.5. pt.I |
Tooth Powders | Vol.5. pt.II |
Turkish Seas Diatom Checklist | Vol.2. pt.I (Page 17) |
Two further examples of recording sample information | Vol.4. pt.III (Page 14) |
Two words from the editors | Vol.3. pt.II (Page 42) |
UK Currency | Vol.1. pt.IV (Page 45) |
Unmounted Microscopic Objects | Vol.3. pt.I (Page 26) |
Usage and World Reserves of Diatomite | Vol.2. pt.I (Page 45) |
Use of Diatomaceous Earth | Vol.3. pt.I (Page 39) |
Use of Diatomite – Red Star Cleaning Powder | Vol.4. pt.IV (Page 5) |
Useful Formulae in Microscopy | Vol.2. pt.I (Page 50) |
Useful Notes | Vol.1. pt.I (Page 32) |
Useful Notes | Vol.1. pt.III (Page 29) |
Useful Notes | Vol.1. pt.IV (Page 20) |
Useful Notes | Vol.2. pt.I (Page 24) |
Useful Notes | Vol.2. pt.II (Page 21) |
Uses of Diatomaceous Earth | Vol.4. pt.III (Page 11) |
Uses of Diatomite | Vol.3. pt.IV (Page 20) |
Uses of Diatomite | Vol.4. pt.II (Page 14) |
Uses of Diatomite - Dr. LeGear's Worm Powder | Vol.5. pt.III |
Uses of Diatomite - Sil-O-Cel | Vol.5. pt.IV |
Vaughan Dodge's Diatom Gallery | Vol.5. pt.IV |
W. A. Firth species list | Vol.5. pt.I |
Water Mills III - Hampshire | Vol.2. pt.III (Page 48) |
Waterfalls | Vol.2. pt.II (Page 6) |
Watermills – Devon, Dorset and Somerset | Vol.2. pt.I (Page 8) |
Watermills - Northwest | Vol.1. pt.II (Page 36) |
What is a Diatom? | Vol.1. pt.I (Page 2) |
What use is a Diatom test plate? | Vol.1. pt.II (Page 31) |
Where to find diatoms | Vol.1. pt.I (Page 5) |
Working slides | Vol.3. pt.II (Page 31) |
WWW – Sites of Interest | Vol.2. pt.I (Page 41) |
Zeiss Apochromat 2mm N.A.1.40 | Vol.3. pt.IV (Page 8) |
Zrax | Vol.3. pt.I (Page 46) |
Zrax | Vol.3. pt.II (Page 35) |